157068148 (number)

157068148 is an even 9-digits composite number following 157068147 and preceding 157068149. In scientific notation, it is written as 1.57068148 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 76941408 positive integers (up to 157068148) that are relatively prime to 157068148.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-eight thousand one hundred forty-eight

Notation

Scientific notation 1.57068148 × 10^8
Engineering notation 1.57068148 × 10^6

Prime Factorization of 157068148

Prime Factorization 2 × 2 × 59 × 349 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78534074
Product of the distinct prime numbers

The prime factorization of 157068148 is 2 × 2 × 59 × 349 × 1907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157068148)

Multiplication

n×y
n×2 314136296
n×3 471204444
n×4 628272592
n×5 785340740

Division

n÷y
n÷2 78534074
n÷3 52356049.333333
n÷3 39267037
n÷5 31413629.6

Exponentiation

ny
n2 24670403116149904
n3 3.8749345278671E+24
n4 6.0862878991334E+32
n5 9.5596196851169E+40

Nth Root

y√n
2√n 12532.683192357
3√n 539.54711456612
4√n 111.94946713744
5√n 43.573016300234

Divisors of 157068148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157068147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157068148 can be divided by 24 positive divisors. The sum of these divisors (counting 157068148) is 1, the average is 0.041666666666667.

Base conversion 157068148

Base System Value
2 Binary 1001010111001010101101110100
3 Ternary 101221112212222211
4 Quaternary 21113022231310
5 Quinary 310202140043
6 Senary 23330303204
8 Octal 1127125564
10 Decimal 157068148
12 Duodecimal 44727b04
16 Hexadecimal 95cab74
20 Vigesimal 291da78
36 Base36 2liik4

Cryptographic Hash Functions

md5 718e98039cd784ddc5bedf8fcaab0944
sha1 cb83fc87be98bfbee53292eb95db94c65a3aef9a
sha256 9d6a1ade1a42efec5f02ea6562c0f926b95150397316b0c56e0d9f765a5a6c44
sha512 9774f69d900ee481c8a1b06ea5edd00d2f36a717a9f83b88ddec503a01a78768ef86935e59ff5921bb85fc4c2ef207432ed98ffa83e4fdd5261794fcd0748798
ripemd-160 a65dee549fd73d9ca90c07018043cecc1fb967c0

157068148 as geometric shapes

Circle

Radius = n
Diameter 314136296
Circumference 986888279.73951
Area 7.7504357190795E+16

Sphere

Radius = n
Volume 1.6231287794518E+25
Surface area 3.1001742876318E+17
Circumference 986888279.73951

Square

Length = n
Perimeter 628272592
Area 24670403116149904
Diagonal 222127905.11842

Cube

Length = n
Surface area 148022418696899424
Volume 3.8749345278671E+24
Space diagonal 272050012.58675

Equilateral Triangle

Length = n
Perimeter 471204444
Area 1.0682597910094E+16
Altitude 136025006.29337

Triangular Pyramid

Length = n
Surface area 1.0682597910094E+16
Volume 4.5666541355145E+23
Height 74042635.039475